22863890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 49555800

約数和(自身を除く): 26691910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 1609, 2030, 2842, 3218, 7105, 8045, 11263, 14210, 16090, 22526, 46661, 56315, 78841, 93322, 112630, 157682, 233305, 326627, 394205, 466610, 653254, 788410, 1633135, 2286389, 3266270, 4572778, 11431945, 22863890]

約数ペア:

[(1, 22863890), (2, 11431945), (5, 4572778), (7, 3266270), (10, 2286389), (14, 1633135), (29, 788410), (35, 653254), (49, 466610), (58, 394205), (70, 326627), (98, 233305), (145, 157682), (203, 112630), (245, 93322), (290, 78841), (406, 56315), (490, 46661), (1015, 22526), (1421, 16090), (1609, 14210), (2030, 11263), (2842, 8045), (3218, 7105)]